RadarOnline.com honors the sexiest single mothers in this special photo feature.

Kate Gosselin is certainly a busy woman! Since infamously splitting with her cheating husband Jon, the devoted mother of eight juggles a demanding career with the duties of motherhood-and still manages to keep her bikini bod looking fat-free and fabulous. See her toned and taut body here.

After letting the Tiger loose, Elin Nordegren is now one of the sexiest single moms in the world! The divorced former model splits her time between raising her daughter and son and getting educated at Rollins College, near her Orlando mansion. One thing is for sure-the flawlessly figured blonde won’t be single long with these covetable curves. See them here.

Kate Hudson loves to play the field with the hottest balers in the game, but her son Ryder is always her leading man. Since splitting with The Black Crowes frontman Chris Robinson, the bigscreen bombshell has successfully maintained sexy single mom status-but not without the help of a little arm candy. See Kate’s hot body here.

Christina Milian was inducted into the single mothers club just this year, when she stopped living The Dream with her music producer hubby. Now the sexy bikini babe is on her way to career comeback-and bringing baby Violet with her. See Christina make a splash in sexy style here.